Yang Yi spent a day writing down all the six spirit martial arts secret techniques that were really useful to him in this pile of secret books, just in case.

In addition to the five secret techniques of "Cultivating Spirit Technique", "Tongtian Technique", "Devouring God Technique", "Spirit Pupil Technique" and "Heart Fire Technique", there is also a prefecture-level top-level secret technique called "Soldier Formation Technique", which also aroused Yang Yi's interest.

The function of the "Soldier Formation Technique" is similar to the battle puppet technique of the Holy Emperor Chai Zhao, of course, it is naturally far inferior to the war puppet technique in terms of grade.

Chai Zhao's battle puppet technique, relying on the powerful spirit treasure of the "Holy Heavenly Palace", as long as there are enough raw materials to support it, it can continuously produce new war puppets, and the weapon spirit in the spirit treasure can control the war puppets and perform the heaven-level battle puppet technique.

Although the "Soldier Formation Technique" is also a means of cultivating military puppets, after all, it is only a spiritual martial arts secret technique at the top of the ground level, and there is no matching spiritual treasure that can cultivate military puppets, so naturally it cannot be compared with the battle puppet technique.

However, through the "Soldier Formation Technique", you can also spy on some of the means of the battle puppet technique, and even if you can thoroughly understand the mystery of the "Soldier Formation Technique", you may also be able to spy on the way of the military formation, so Yang Yi feels that this secret technique is still very valuable for learning.

After Yang Yi wrote down the contents of these secret techniques, he spent another day entering the Tianji Pavilion Library to find relevant files and classics, and made a deeper understanding of the evolution and development of the spiritual martial arts secret techniques of the Shenwu Continent.

Not only that, on the third day, he also specially consulted all the files related to the Chai family of the Great Zhou royal family, and learned in detail all the information about the surviving children of the Chai family.

After sorting out the complicated relationship between the Chai family, Yang Yi gradually sorted out some clues, and a sneer couldn't help but rise at the corner of his mouth.

Now he can basically judge the reason why the Prince's Mansion did this.

Chai Zhao is a very self-righteous emperor, and he is extremely selfish, even if it is his own son, he doesn't trust him much.

Chai Zhao has three great learnings, of which two are obtained by chance in his early years, and the other is from the ancestors of the Chai family.

And the masteries that created his current status are precisely the two masteries he obtained by chance.

One of these two great masters, and what he is most proud of, is the "Battle Puppet Technique" and the "Holy Heavenly Palace" Spirit Treasure, and the second is a heaven-level combat skill called "Coiling Dragon Battle Heavenly Stick".

Chai Zhao's eighteen sons all wanted to learn from his two great masters.

Even his seventh son, Chai Chongjiu, when he was fifteen years old, cultivated to the realm of the late stage of the True Spirit Period, and was very talented in spiritual martial arts, hoping to learn the art of war puppets from Chai Zhao, but was refused.

And Chai Chongjiu, because he was not angry in his heart, and because he believed that he was Chai Zhao's son, he sneaked into the "Holy Heavenly Palace" and stole a war puppet soldier, wanting to learn war puppet art by himself.

As a result, after being discovered by Chai Zhao, he was not only abolished, but also imprisoned in the palace, and was not allowed to step out of the palace for the rest of his life.

After this incident, Chai Zhao's other sons no longer dared to have any luck and coveted Chai Zhao's two great masters.

Of course, that was only the surface situation, behind the scenes, Chai Zhao's sons actually never gave up the idea of stealing Chai Zhao's mastery.

After all, in the entire Shenwu Continent, there are only a handful of martial arts and combat skills that can reach the Heavenly Rank and be able to cultivate, and any of them are very rare.

Even the Chai family of the Great Zhou Imperial Family, although there are thousands of ground-level high-level and top-level martial arts and combat techniques collected, there are only a few kinds of martial arts and combat techniques that have really reached the heavenly level, and they are all heaven-level low-level.

For the low-level Heaven-level Peerless Sect, the end point of cultivation is the Earth Star Realm, while the Heaven-level Intermediate Peerless Sect has a certain chance of winning the Heavenly Star Realm.

The two peerless realms in Chai Zhao's hands are both heaven-level mid-level peerless realms, who can resist this temptation?

Chai Zhao not only guards against his own sons, but also against all other outsiders.

He is ruthless to his sons, and naturally even more ruthless to outsiders.

Over the years, the number of martial arts masters who died in his hands is innumerable.

Among Chai Zhao's many sons, the most ambitious are the crown prince Chai Chongzhu and the second prince, who is now Chai Chongli, the king of Chu.

However, Chai Chongli's martial arts talent can only be regarded as average among Chai Zhao's many sons, but the crown prince Chai Chongzhu's talent is extremely high, and now he is only fifty years old, but he is already a martial king at the peak of the Yuan Shen Realm.

Moreover, Chai Chongzhu is in the Canglan Domain, and has participated in two sessions of the True Martial Arts Fighter Conference, the first one entered the top ten, and the second one directly climbed to the top, and obtained the Tiankui Star Power Infusion Body, and the future of martial arts is unlimited.

Chai Chongzhu knew very well what his father wanted, so before the Star Martial Arts Battle was opened, he had always behaved extremely forbearant and low-key, and he had never disobeyed his father in anything, which won Chai Zhao's trust.

Because of this, he was able to obtain the position of crown prince.

And the Star Martial Arts Battle Festival was unexpectedly opened in advance, which made Chai Chongzhu see an opportunity.

He knew that his father's lifelong pursuit was actually the realm of the Martial Emperor who surpassed the Martial Emperor, and originally he thought that he would have to wait at least another forty or fifty years before he had a chance.

The early opening of the Star Martial Arts Battle Festival made all of Chai Chongzhu's previous deployments regrettably fail, so he had to re-plan.

In the past few months, when Chai Zhao was looking for Zhuge Hong to calculate, Chai Chongzhu was waiting on the side, knowing a lot of information that outsiders did not know, so he was particularly concerned about Zhuge Hong and the power of Tianji Pavilion.

Yang Yi was able to temporarily take over Tianji Pavilion after Zhuge Hong's accident, which in Chai Chongzhu's opinion, Yang Yi is definitely not ordinary.

Chai Chongzhu, who has a lot of plans, saw this and tried everything to draw Yang Yi into his camp.

Moreover, Chai Chongzhu saw from his father Chai Zhao's layout that he intended to hand over the Great Zhou Dynasty to Chai Qiongyu, which he absolutely could not accept.

The most fundamental reason why he wooed Yang Yi was that he hoped to use Yang Yi to fight against Chai Qiongyu!

Because he knows that Yang Yi is also one of the protagonists of this change in heaven and earth!

Yang Yi roughly guessed the purpose of the Prince's Mansion to win him over, but he hadn't seen through the deep meaning of Chai Zhao's layout, and he didn't even understand what Zhuge Hong was arranging.

Even if he doesn't know Zhuge Hong well enough, Yang Yi also knows that Zhuge Hong is known as "counting the world", if he doesn't want to be calculated, Chai Zhao has no possibility of calculating him.

Yang Yi actually didn't understand why Zhuge Hong took the initiative to fall into Chai Zhao's calculations.

Of course, this does not prevent the transaction cooperation between Yang Yi and the Prince's Mansion.

For the crown prince Chai Chongzhu, if he wants to increase the bargaining chips to win in this battle for royal power, Yang Yi's luck blessing is very important.

And for Yang Yi, the status and fame given by the Prince's Mansion, as well as these cheats, are also of great use.

The cooperation between the two sides is actually mutually beneficial.

Yang Yi has only one concern now - is this also one of Zhuge Hong's calculations?

However, after weighing it, Yang Yi made a decision.

The agreed three-day time came quickly, and Yang Yi left Tianji Pavilion and drove straight to the Prince's Mansion.

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